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seropon [69]
2 years ago
13

What is the value of x? Enter your answer in the box.

Mathematics
1 answer:
Aleksandr [31]2 years ago
8 0

Answer:

  25

Step-by-step explanation:

The parallel lines divide the sides proportionally, so ...

  DC/DQ = CR/QB

  x/40 = 15/24

  x = 40(15/24) . . . . multiply by 40

  x = 25

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Pls help! Which multiplication problem is represented by the model?
Alinara [238K]

Answer:

1/2 x 4/5

Step-by-step explanation:

Step 1. Multiply the numerators:

1/12 × 4/5  = 4 x 1 = 4

Step 2. Multiply the denominators:

5 x 12 = 60

Step 3. Simplify the fraction:

4/60 = 1/15

<em><u> </u></em><em><u>Please mark as brainliest</u></em>

Have a great day, be safe and healthy

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4 0
3 years ago
Please help. Will give Brainliest!!
Natalija [7]

Answer:

9. <em><u>1</u></em><em><u>0</u></em>

10. <em><u>1</u></em><em><u>0</u></em><em><u>/</u></em><em><u>2</u></em><em><u>6</u></em>

11.<em><u>2</u></em><em><u>4</u></em><em><u>/</u></em><em><u>2</u></em><em><u>6</u></em>

12.<em><u>2</u></em><em><u>4</u></em><em><u>/</u></em><em><u>1</u></em><em><u>0</u></em>

Step-by-step explanation:

9.<em><u>U</u></em><em><u>sing </u></em><em><u>Pythagoras</u></em><em><u> Theorem</u></em>

<em><u>=</u></em><em><u>></u></em><em><u> </u></em><em><u>P </u></em><em><u>=</u></em><em><u> </u></em><em><u>√</u></em><em><u>(</u></em><em><u>H</u></em><em><u>²</u></em><em><u>-</u></em><em><u>B</u></em><em><u>²</u></em><em><u>)</u></em>

<em><u>Where</u></em><em><u>,</u></em>

<em><u>P </u></em><em><u>=</u></em><em><u> </u></em><em><u>perpendicular</u></em><em><u> </u></em>

<em><u>B </u></em><em><u>=</u></em><em><u> </u></em><em><u>Base</u></em>

<em><u>H </u></em><em><u>=</u></em><em><u> </u></em><em><u>Hypotenuse</u></em>

<em><u>1</u></em><em><u>0</u></em><em><u>.</u></em><em><u> </u></em><em><u>P/</u></em><em><u>H</u></em>

<em><u>1</u></em><em><u>1</u></em><em><u>.</u></em><em><u> </u></em><em><u>B/</u></em><em><u>H</u></em>

<em><u>1</u></em><em><u>2</u></em><em><u>.</u></em><em><u> </u></em><em><u>P/</u></em><em><u>B</u></em>

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Answer:

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Step-by-step explanation:

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2 years ago
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defon

Answer:

$4.75

Step-by-step explanation:

9/2.25=19/x

cross product

2.25*19=9*x

42.75=9x

x=42.75/9

x=4.75

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2 years ago
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